76 research outputs found
A route towards finding large magnetic anisotropy in nano-composites: application to a WRe/Fe multilayer
We suggest here a novel nano-laminate, 5[Fe]/2[WRe] (x=0.6-0.8),
with enhanced magnetic hardness in combination with a large saturation moment.
The calculated magnetic anisotropy of this material reaches values of 5.3-7.0
MJ/m, depending on alloying conditions. We also propose a recipe in how to
identify other novel magnetic materials, such as nano-laminates and
multilayers, with large magnetic anisotropy in combination with a high
saturation moment
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